Applying Geometric Concepts in Modelling

What figure can be formed by a vertical slice perpendicular to the base of the cube.

• rhombus

• square

• trapezoid

• triangle

What figure is formed by a slice through the sphere.

• triangle

• circle

• square

• oval

What figure can be formed by a vertical slice perpendicular to the bases of the cylinder?

• circle

• triangle

• rectangle

• oval

Which two dimensional figure is formed when a right rectangular prism is cut in half by a plane that is perpendicular to the pyramid's base?

• 
• 
• 
• 

Which two-dimensional figures is formed when the given pyramid is cut with a plane parallel to the base?

• quadrilateral with only one pair of parallel sides

• triangle

• pentagon

• square

If the plane does not slice the base, which figures could be the result from slicing a cone with the plane?

• circle or ellipse

• triangle or a circle

• triangle or a parallelogram

• ellipse or a parallelogram

A circular lollipop has a radius of 1.5 inches. What is the area of the lollipop to the nearest hundredth of a square inch?

• 4.71 square inches

• 7.07 square inches

• 9.42 square inches

• 28.26 square inches

Which measurement is closest to the circumference of the compact disc? The compact disc has a diameter of 4.75 inches.

• 17.71 inches

• 7.89 inches

• 7.46 inches

• 14.92 inches

Maria bought a swimming pool with a circumference of 24 feet. She wants to buy a cover for her pool. What is the approximate size of the cover that Maria will need to buy? Use 3.14 for π.

• 7.64 square feet

• 11.99 square feet

• 45.82 square feet

• 183.28 square feet

The diameter of a circle is 0.82 inches. What is the approximate area of the circle?

• 2.57 square inches

• 2.11 square inches

• 1.29 square inches

• 0.53 square inches